22233033430 has 16 divisors (see below), whose sum is σ = 40022660160. Its totient is φ = 8892502272.

The previous prime is 22233033371. The next prime is 22233033439. The reversal of 22233033430 is 3433033222.

It is a junction number, because it is equal to n+sod(n) for n = 22233033395 and 22233033404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22233033439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53251 + ... + 217489.

It is an arithmetic number, because the mean of its divisors is an integer number (2501416260).

Almost surely, 2^22233033430 is an apocalyptic number.

22233033430 is a deficient number, since it is larger than the sum of its proper divisors (17789626730).

22233033430 is a wasteful number, since it uses less digits than its factorization.

22233033430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177783.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 22233033430 its reverse (3433033222), we get a palindrome (25666066652).

The spelling of 22233033430 in words is "twenty-two billion, two hundred thirty-three million, thirty-three thousand, four hundred thirty".